CN219948172U - Mounting structure of parking brake chamber of loader - Google Patents
Mounting structure of parking brake chamber of loader Download PDFInfo
- Publication number
- CN219948172U CN219948172U CN202321325226.XU CN202321325226U CN219948172U CN 219948172 U CN219948172 U CN 219948172U CN 202321325226 U CN202321325226 U CN 202321325226U CN 219948172 U CN219948172 U CN 219948172U
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- parking brake
- parking
- brake fixing
- brake
- fixing plate
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- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- Braking Elements And Transmission Devices (AREA)
Abstract
The utility model discloses a mounting structure of a parking brake chamber of a loader, which comprises the following steps: the right upper end of the brake fixing plate is provided with a threaded hole for installing a parking brake fixing bracket; the parking brake fixing bracket is provided with a mounting hole, the parking brake fixing bracket is fixed on the brake fixing plate through a second bolt, and a parking brake chamber is arranged on the right side of the parking brake fixing bracket; the parking brake is installed on the right side of the brake fixing plate through a brake fixing pin, so that when a handle of the parking brake is pulled by a parking brake chamber pull rod, acting force finally falls on the brake fixing plate, and the gearbox is prevented from shaking; the brake fixing plate is fixed on the box body of the gearbox through a first bolt. The utility model has the advantages of simple and compact structure, low manufacturing and maintenance cost and convenient and reliable parking operation, and solves the problem that the parking brake performance is affected due to shaking of the gearbox caused by the fact that the handle of the parking brake is pulled by the pull rod during the parking operation in the prior art.
Description
Technical Field
The utility model relates to the technical field of loader parking brake structures, in particular to a loader parking brake chamber mounting structure.
Background
The parking brake, commonly called hand brake, has the function of providing a resistance to the vehicle when the vehicle is parked, so that the vehicle does not slip. When the loader is required to be parked in the environments of mines, ports, capital construction and the like, the reliability of parking braking is particularly important, and particularly, when the loader is parked on a slope, the phenomenon of sliding on the slope cannot occur. The parking brake chamber of the loader in the prior art is commonly arranged on the whole machine frame, the parking brake is arranged on the gearbox, and a pull rod on the parking brake chamber is connected with a handle on the parking brake; when the parking operation is performed, the pull rod pulls the handle to move upwards, so that the parking brake piece clamps the brake piece, and the parking is realized. The mounting structure of the parking brake chamber has the following defects: when the parking brake chamber pull rod stretches the handle of the parking brake, the gearbox can shake, the parking brake performance is affected, and great potential safety hazards exist.
Disclosure of Invention
The utility model aims to provide a mounting structure of a parking brake chamber of a loader, which has the advantages of simple and compact structure, low manufacturing and maintenance cost and convenient and reliable parking operation, and solves the problem that the parking brake performance is influenced due to shaking of a gearbox caused by tensioning a handle of the parking brake by a pull rod during parking operation in the prior art.
In order to achieve the above purpose, the mounting structure of the parking brake chamber of the loader comprises a first bolt 1, a brake fixing plate 2, a second bolt 3, a parking brake fixing bracket 5 and a parking brake 6; the right upper end of the brake fixing plate 2 is provided with a threaded hole for installing a parking brake fixing bracket 5; the parking brake fixing bracket 5 is provided with a mounting hole, the parking brake fixing bracket 5 is fixed on the brake fixing plate 2 through a second bolt 3, and a parking brake chamber is mounted on the right side of the parking brake fixing bracket 5; the right side of the brake fixing plate 2 is provided with a parking brake 6 through a brake fixing pin, so that when a handle of the parking brake 6 is pulled by a parking brake chamber pull rod, acting forces are all finally fallen on the brake fixing plate 2, and the gearbox is prevented from shaking; the brake fixing plate 2 is fixed on a box body of the gearbox through a first bolt 1.
The mounting hole of the parking brake fixing support 5 is a waist-shaped hole 4, so that the position of the parking brake fixing support 5 can be adjusted left and right conveniently to enable the parking brake chamber pull rod to be aligned with the handle of the parking brake 6, and the parking reliability is ensured.
Above-mentioned loader parking braking room mounting structure has following technical characteristics and beneficial effect:
1. the parking brake chamber is arranged on the right side of the parking brake fixing support 5, the parking brake 6 is arranged on the right side of the brake fixing plate 2 through the brake fixing pin, when the handle of the parking brake 6 is pulled to be tight by the parking brake chamber pull rod, acting force finally falls on the brake fixing plate 2, the shaking condition of the gearbox is avoided, the parking brake performance is well ensured, and the product safety is greatly improved.
2. The mounting hole of the parking brake fixing support 5 is a waist-shaped hole 4, so that the position of the parking brake fixing support 5 can be adjusted left and right conveniently to enable the parking brake chamber pull rod to be aligned with the handle of the parking brake 6, and the parking reliability is ensured.
Drawings
FIG. 1 is a schematic view of the mounting structure of the parking brake chamber of the loader of the present utility model.
Reference numerals: a first bolt 1, a brake fixing plate 2, a second bolt 3, a kidney-shaped hole 4, a parking brake fixing bracket 5 and a parking brake 6.
Detailed Description
The loader parking brake chamber mounting structure of the present utility model will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, the mounting structure of the parking brake chamber of the loader comprises a first bolt 1, a brake fixing plate 2, a second bolt 3, a parking brake fixing bracket 5 and a parking brake 6; the right upper end of the brake fixing plate 2 is provided with a threaded hole for installing a parking brake fixing bracket 5; the parking brake fixing bracket 5 is provided with a mounting hole, the parking brake fixing bracket 5 is fixed on the brake fixing plate 2 through a second bolt 3, and a parking brake chamber is mounted on the right side of the parking brake fixing bracket 5; the mounting hole of the parking brake fixing bracket 5 is a waist-shaped hole 4, so that the position of the parking brake fixing bracket 5 can be conveniently adjusted left and right to align the parking brake chamber pull rod with the handle of the parking brake 6, and the parking reliability is ensured; the right side of the brake fixing plate 2 is provided with a parking brake 6 through a brake fixing pin, so that when a handle of the parking brake 6 is pulled by a parking brake chamber pull rod, acting forces are all finally fallen on the brake fixing plate 2, and the gearbox is prevented from shaking; the brake fixing plate 2 is fixed on a box body of the gearbox through a first bolt 1.
By adopting the mounting structure of the parking brake chamber of the loader gearbox, the problem that the gearbox shakes to influence the parking brake performance when the handle of the parking brake chamber is pulled tightly by the pull rod of the parking brake chamber is solved, and the product safety is greatly improved.
Claims (2)
1. A loader parking braking room mounting structure is characterized in that: the parking brake comprises a first bolt (1), a brake fixing plate (2), a second bolt (3), a parking brake fixing bracket (5) and a parking brake (6); the right upper end of the brake fixing plate (2) is provided with a threaded hole for installing a parking brake fixing bracket (5); the parking brake fixing support (5) is provided with a mounting hole, the parking brake fixing support (5) is fixed on the brake fixing plate (2) through a second bolt (3), and a parking brake chamber is mounted on the right side of the parking brake fixing support (5); the right side of the brake fixing plate (2) is provided with a parking brake (6) through a brake fixing pin, so that when a handle of the parking brake (6) is pulled by a parking brake chamber pull rod, acting forces are all finally fallen on the brake fixing plate (2) to avoid shaking of a gearbox; the brake fixing plate (2) is fixed on the box body of the gearbox through a first bolt (1).
2. The loader parking brake chamber mounting structure of claim 1, wherein: the mounting hole of the parking brake fixing support (5) is a waist-shaped hole (4) so as to facilitate left and right adjustment of the position of the parking brake fixing support (5) to enable the parking brake chamber pull rod to be aligned with the handle of the parking brake (6) and ensure parking reliability.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321325226.XU CN219948172U (en) | 2023-05-29 | 2023-05-29 | Mounting structure of parking brake chamber of loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321325226.XU CN219948172U (en) | 2023-05-29 | 2023-05-29 | Mounting structure of parking brake chamber of loader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219948172U true CN219948172U (en) | 2023-11-03 |
Family
ID=88544105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321325226.XU Active CN219948172U (en) | 2023-05-29 | 2023-05-29 | Mounting structure of parking brake chamber of loader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219948172U (en) |
-
2023
- 2023-05-29 CN CN202321325226.XU patent/CN219948172U/en active Active
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